Ritchey's WCS Carbon Matrix C220 Stem gives a nod to the performance of the brand's C260 stem, but with a quicker and easier installation process that leaves us free to ride, faster. The C220 handlebar clamp design wraps a full 220-degrees over the handlebar for a more secure interface. This clamp design allows for a lighter faceplate and stem body without compromising for strength or stiffness.